baber/WOPTO huggingface dataset:
Patent JP-2009294297-A (JP)
Title: Illuminator and image display device
Inventor: TSUNODA YOSHINORI
IPC: F21Y101/00
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To switch a light source by as small constitution as possible.  <P>SOLUTION: An illuminator includes: a plurality of light source parts 12A and 12B disposed around a predetermined axis 11 and radiating light toward the predetermined axis 11; a reflection member 20 having a reflection surface 26 disposed on the predetermined axis 11 and set so that a tilt angle of the reflection surface 26 to the predetermine axis 11 may be an angle at which the reflection surface 26 selectively reflects the light from the plurality of light source parts 12A and 12B in a direction along the predetermined axis 11; and a rotation supporting mechanism part 30 supporting the reflection member 20 to be rotatable around an axis of rotation nearly aligned with the predetermined axis 11 so that the reflection surface may selectively reflect the light from the plurality of light source parts 12A and 12B in the direction along the predetermined axis 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009294117-A (JP)
Title: Absolute encoder and method for detecting absolute position
Inventor: MAN OU-YAN
IPC: G01D5/36
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absolute encoder utilizing an architecture of an incremental encoder.  <P>SOLUTION: A wheel 100 includes a circular wheel body 102 and a plurality of grids 104. The grids 104 include a primary grid 104A which is a main grid arranged on a reference line, and secondary grid units 104B, 104C which are a plurality of sub-grids arranged on at least one adjustment line. The number of grids of the sub-grids 104B, 104C is smaller by one than the number of grids of the main grid 104A. For example, if the number of grids of the main grid 104A is 2,500, the number of grids of each sub-grid 104B, 104C is 2,499.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302295-A (JP)
Title: Light-emitting diode driving device and illumination device for vehicle
Inventor: INADA YOSHIYUKI
IPC: H01L33/00
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To let remaining light-emitting diode continue lighting even when not less than one light-emitting diode out of the light-emitting diodes connected in series are disconnected, and to notify users of the disconnection failure.  <P>SOLUTION: A light-emitting diode driving device includes: a plurality of light-emitting diodes D1 to Dn connected in series; a power supply circuit 1 for supplying power to the light-emitting diodes D1 to Dn connected in series; a means for detecting the disconnection when any of the light-emitting diode is disconnected; resisters R1 to Rn connected in parallel with the light-emitting diodes D1 to Dn; switch elements Sw1 to Swn connected in series with the resisters R1 to Rn; an informing means 4 for informing the disconnection; and a controlling means 3 for making it possible to light the remaining light-emitting diode when any of the light-emitting diode Di is disconnected by controlling the switches Sw1 to Swn so as for a current to flow through the resister Ri connected in parallel with the light emitting diode Di, and for controlling the informing means 4 to notify users of the disconnection.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009301465-A (JP)
Title: Fire alarm
Inventor: TOIDA TADASHI
IPC: G08B17/103
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect smoke over a long period of time while preventing the decline of the inflow property of smoke even when attached especially to a wall surface.  <P>SOLUTION: In the fire alarm provided with a smoke detection part projected from the front surface of a casing, a dust removal means for removing dust deposited near the smoke inflow port of the smoke detection part is movably provided on the front surface of the casing. The dust removal means includes a protective member which covers the front surface of the smoke detection part and is movably engaged with the front surface of the casing, and an air blower which is provided between the protective member and the smoke detection part and discharges air near the smoke inflow port when the protective member is pressurized. The protective member is capable of pressurizing an inspection switch or a sound stop switch.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010000115-A (JP)
Title: Game system and game program
Inventor: TAKEUCHI HIRONORI
IPC: A63F13/52
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game system enabling even players among them different in the art level to enjoyably play a game with a strain and its program.  <P>SOLUTION: In the game system, a plurality of players play a match game based on a match playing condition selected from among a plurality of match playing conditions previously prepared. The game system is provided with: a game record information storing means for storing game record information in each match playing condition of each player in reference to each player information; and a game record display disguising means, wherein the disguising means, when the match playing condition is selected, displays game record information in each condition of each player, and when a game record display controlling means makes the game record information in each condition of each player to be displayed to each player, determines whether one player satisfies a specified game record disguising condition or not, and if satisfying, renders the game record information display of the one player different from the true record and displaying it to other players.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002497-A (JP)
Title: Optical axis shift apparatus and optical device
Inventor: MINATO KAZUHARU
IPC: G02F1/13
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical axis shift apparatus which achieves high speed response by a simple constitution without the need of a mechanical driving mechanism.  <P>SOLUTION: The optical axis shift apparatus is composed of shift flat plates 2, 3, each comprising a fist liquid crystal element 10 and a second liquid crystal element 20 each comprising: a pair of transparent electrodes 13, 14 arranged so as to face each other; a pair of alignment plates 15, 16 subjected to an orientation treatment in a prescribed direction and provided to the facing sides of a pair of the transparent electrodes 13, 14, respectively; and liquid crystal layers 17 provided between a pair of the alignment plates 15, 16, and in which liquid crystal molecules are initially oriented in a prescribed direction by the alignment plates 15, 16, and changing the effectual refractive index of the liquid crystal layers 17 by changing the attitude of the liquid crystal molecules in the liquid crystal layers 17 by applying a voltage to a space between the transparent electrodes 13, 14, wherein, the shift flat plates 2, 3 in which the first liquid crystal element 10 and the second liquid crystal element 20 are stacked such that the orientation directions are made orthogonal each other are arranged so as to be tilted with respect to the optical axis direction of incident light.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002517-A (JP)
Title: Developing device and image forming apparatus
Inventor: AIMOTO TOYOYOSHI
IPC: G03G15/08
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device which, when using recycle toner, the charging characteristics of which have been deteriorated, stably maintains the charging characteristics of all the toner in the developing device.  <P>SOLUTION: The developing tank 12 storing developer is partitioned by a partition member 25 into a first developer agitating area 23 and a second developer agitating area 24 so that developer may be movable. Within the developing tank 12, a second agitating conveyance member 28 agitates and conveys developer in a feeding direction whereas a first agitating conveyance member 29 agitates and conveys developer in a returning direction. A developer circulation flow from the feeding direction to the returning direction is formed in the first and the second developer agitating areas 23 and 24 partitioned by the partition member 25.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002087-A (JP)
Title: Storage type hot water supply device, and passage opening/closing device for storage type water heater
Inventor: KISHIMOTO SHOJI
IPC: F24H1/18
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water heater retaining the conventional advantages of an end stop system and a main stop system without using a dedicated faucet for a main stop system electric water heater.  <P>SOLUTION: When a handle 205 of an end stop combination faucet 200 is opened, water from a water supply port 201 flows into a mixing valve 203 via a conduit 2, and hot water in a hot water storage tank 101 flows out by the pressure accumulated in an accumulator 304 and flows in from a hot water supply port 202 via a flow switch 305. At this time, since the flow switch 305 detects the flow, a water supply solenoid valve 302 is opened to start the supply of water from a conduit 1, and the water is mixed to an optional temperature by the mixing valve 203 of the end stop combination faucet 200 and discharged from a discharge port 204. The mechanism is employed to allow the use of an end stop faucet in a main stop electric water heater without discharging expanded water to the outside of a line.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010000310-A (JP)
Title: Automatic bread maker
Inventor: HAYASE MASAO
IPC: A47J37/00
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently protect ingredients while supplying the ingredients using an ingredient container whose specifications are easily changed.  <P>SOLUTION: The automatic bread maker 1 includes a body 10 and a lid 20, and a baking chamber 11 is provided inside the body 10. A bread container 30 containing bread raw materials is put in the baking chamber 11. A sealing type ingredient container 50 independent of the body 10 and the lid 20 is attached to a part of the port edge of the baking chamber 11 in the form of overhanging the bread container 30 by a freely detachable connection part 51. On the bottom surface of the ingredient container 50, an opening 54 for dropping the ingredients B to the bread container 30, a bottom plate 55 for closing the opening 54 and sealing the ingredient container 50, and a locking device 60 for maintaining the bottom plate 55 in a closed state are provided. The body 10 or the lid 20 is provided with an unlocking device 70 for acting on the locking device 60 and opening the bottom plate 59.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003392-A (JP)
Title: Signal processing device and signal processing method for decoding encoded information
Inventor: DOI KAZUAKI
IPC: H03M13/29
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal processing system that has a calculation amount smaller than that in the conventional technology and enables decoding with a high error correcting capability in a signal processing system that iteratively perform decoding in a demodulator and a Turbo/LDPC decoder.  <P>SOLUTION: In a signal processing device that estimates information data from a reception signal corresponding to modulation data by performing iterative processing between a demodulator that demodulates data of n(>m) bits obtained by modulating data of m bits based on a predetermined modulation rule into m bits and an ECC decoder and carrying out maximum a posteriori probability decoding, the device has a means for calculating an a posteriori value after demodulation by performing calculation of modulation data having a pattern estimated to have a high probability alone as modulation data to be decoded from all patterns of the modulation data to be decoded when effecting calculation of the a posteriori value after demodulation based on an a priori value fed back from the ECC decoder at the time of effecting modulation for a second or subsequent time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011208-A (JP)
Title: Multi-channel processing apparatus, television signal processing method and television signal receiving device
Inventor: OI SHINICHI
IPC: H04N7/173
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To automatically restrict the number of contents to be recorded simultaneously when needing the decoding processing of a plurality of EMMs (Entitlement Management Messages) and ECMs (Entitlement Control Messages) equal to or more than throughput.  <P>SOLUTION: Control information items contained in contents of a plurality of channels simultaneously received by a plurality of tuners are acquired, scramble keys within the control information items are decoded for descrambling the contents, and corresponding contents are descrambled by the decoded scramble keys. If the total time until setting the plurality of decoded scramble keys to a descrambler exceeds a preset time, decoding of any control information item is omitted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010568-A (JP)
Title: Circuit device
Inventor: YANAGIDA TAKAHITO
IPC: H01L23/28
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit device capable of preventing peeling of a sealing member and a substrate even in a situation where pressing force of fastening by a screw acts.  <P>SOLUTION: A hybrid integrated circuit device 10 comprises a circuit board 18 which includes a hybrid integrated circuit formed of a conductive pattern 22 and a semiconductor element 24 and incorporated on an upper surface of the circuit board, a case member 12 having a frame shape and forming a region for sealing the hybrid integrated circuit by abutting on the circuit board 18, and a sealing resin 16 which is filled in a region surrounded by the case member 12 and seals the hybrid integrated circuit. The hybrid integrated circuit device 10 is provided with a through-hole 34 for passing through the circuit board 18 of a part, which in turn is the part of the upper surface of the circuit board 18 and is not coated with the sealing resin 16. A structure for fitting an end part of the circuit board 18 and the case member 12 is adopted so as to prevent separation of the circuit board 18 and the case member 12 in fastening by the screw.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007639-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: INOUE MIKIO
IPC: F01N3/02
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To more surely prevent sulfur poisoning of a filter provided with silver, copper, ceria or the like.  <P>SOLUTION: This exhaust emission control device is provided with an S trap catalyst 12 capable of storing a sulfur component in exhaust gas disposed in an engine exhaust passage, and a particulate filter 15 disposed at an exhaust gas downstream side of the S trap catalyst in the engine exhaust gas passage and provided with ceria particles and oxygen disengaging metal particles disengaging oxygen from substance containing oxygen. When the sulfur component stored by the S trap catalyst is disengaged, the temperature of a particulate filter is set to a temperature not lower than a sulfur storage prevention temperature.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010013144-A (JP)
Title: Package
Inventor: UEDA TAKAHIRO
IPC: B65D83/08
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for preventing wrinkles and bending of a lid for opening and closing an opening of a package.  <P>SOLUTION: A body 110 of the package 100 has the opening 112 for wet tissue 130 to be taken out therethrough. The cover 120 of the package 100 has an opening/closing portion 120B constructed by a laminate portion of a first sheet 121 and a second sheet 122 and a base end portion 120A constructed by the portion of the second sheet 122 extending from the first sheet 121. The end part 122a, opposite to the opening 112, of the base end portion 120A of the cover 120 is formed in a roundness configuration. The end part 122a may be chamfered.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010019573-A (JP)
Title: Navigation system, navigation control device, and destination retrieval method
Inventor: TAKAYA NOBORU
IPC: G09B29/00
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system capable of shortening the time required for setting a destination, or the like.  <P>SOLUTION: In this navigation system, a plurality of facilities "convenience store", "hotel", "gas station", or the like, are associated, in a pattern database 14 with a plurality of marks "circles", "triangles", "squares" or the like, and a user can simultaneously designates a retrieval range (search region) and a retrieval object facility, by inputting a mark using a finger or a touch pen on a destination on a map (display map data 40) displayed on a display part 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018368-A (JP)
Title: Recording device
Inventor: SHIMAZU MASAMITSU
IPC: B65H3/06
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To further improve throughput in a recording device provided with a power transmission switching means switching ON/OFF of power transmission from a conveying roller to a feeding roller.  <P>SOLUTION: A power transmission switching device 30 switches ON/OFF of power transmission from a first rotating body 31 normally rotating according to rotation of a PF motor 20 to a second rotating body 32 connected to the feeding roller 4 by switching engagement/disengagement of a tooth part 33a and a clutch gear part 31b according to oscillation of a clutch member 33. A plunger 39 provided in a solenoid device 35 can be engaged/disengaged to/from a clutch engaging part 33b of the clutch member 33. By an advancing/retreating operation of the plunger 39, ON/OFF of power transmission is switched. The solenoid device 35 is constituted to be independent from a driving system by the PF motor 20. The ON/OFF of power transmission of the power transmission switching device 30 is switched without interposing a reversing operation of the PF motor 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009008684-A (JP)
Title: Information acquisition method
Inventor: KUDO TAKAHIRO
IPC: H04W64/00
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy of predicting a travel destination in comparison with conventional accuracy, in technology of acquiring information relating to a predicted destination by predicting user's travel destination from a travel history.  <P>SOLUTION: In an information acquisition system such as a car navigator system, a history accumulation DB104 accumulates user's travel history. A condition determination section 107 determines a condition for retrieval for performing accurate prediction, and a prediction section 108 predicts a travel destination by using the condition for retrieval. An information-to-be-presented determination section 110 acquires information relating to the travel destination predicted by the prediction section 108 from a received information DB802 or the like.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010025557-A (JP)
Title: Resistance measuring device
Inventor: IMAIZUMI KEN
IPC: G01R27/16
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resistance measuring device with less influence of a noise.  <P>SOLUTION: A voltage injection part 41 generates an AC signal Vx for inspection synchronized with a reference signal Sr. A current measuring part 42 is equipped with a first amplification part 61 having a first operational amplifier wherein one end of a second winding 23 is connected to an inverting input terminal, for converting a current I1 in the second winding 23 into a first voltage signal Vb1; a second amplification part 64 having a second operational amplifier wherein the other end of the second winding 23 is connected to an inverting input terminal, for converting the current I1 into a second voltage signal Vc2 having a reverse phase to the first voltage signal Vb1; a first switching part 63 for detecting each signal Vb2, Vc2 synchronously with a reference signal Sr, and extracting a positive polarity signal Vd; a second switching part 66 for extracting a negative polarity signal Ve similarly; and a third amplification part 67 for outputting a differential signal Vf between each signal Vd, Ve. A processing part 43 calculates a resistance value Rx of a measuring object circuit 5 by calculating a current effective value based on a voltage effective value of the AC signal Vx for inspection and the differential signal Vf.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028893-A (JP)
Title: Inverter apparatus and its option component
Inventor: FURUHASHI KAZUNORI
IPC: H02P6/08
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter apparatus in which an option component can be mounted and removed easily, and to provide an option component.  <P>SOLUTION: An operation display 32 of the inverter apparatus 1 is provided with a first connector receptacle and a second connector receptacle 18. The option component 21, which performs transfer of a signal with an external controller, is attached detachably to the second connector receptacle 18. In the operation display 32, an opening 34, which is to engage with the first lock 42 of the option component 21, and an opening 35, which is to engage with a second lock 43, are formed. The option component 21 is provided with a first connector part, which is to be coupled with the second connector receptacle 18 of the inverter apparatus 1, the first lock 42, which is to engage with the opening 34 of the inverter apparatus 1, a second lock 43, which is to engage with the opening 35, and an engaging claw, which is to engage with the lower end of the inverter apparatus 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025442-A (JP)
Title: Defrosting device of heat exchanger and air conditioner comprising same
Inventor: UENO MADOKA
IPC: F24F13/22
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To immediately discharging defrost water and dew condensation water from a heat exchanger.  <P>SOLUTION: This parallel flow type heat exchanger 1 comprises an upper header pipe 2 and a lower header pipe 3, a plurality of flat tubes 4 disposed between the upper header pipe 2 and the lower header pipe 3 and communicating refrigerant passages 5 inside thereof to the inside of the header pipes, and corrugated fins 6 respectively disposed between the flat tubes 4. A defrosting device 10 combined with the heat exchanger 1 comprises a defrosting member 20 kept into contact with an outer face of the heat exchanger 1, and a driving section 30 for relatively moving the defrosting member 20 to the outer face.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030611-A (JP)
Title: Gusset bag with fastener
Inventor: ICHIKAWA TORU
IPC: B65D33/25
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gusset bag with a fastener that can have a wide filling opening when filling contents, allows a person to perform a filling operation in a short time and take out a desired amount of contents easily at the time of discharging.  <P>SOLUTION: The gusset bag with the fastener includes a bag body part 101 and the fastener. The bag body part 101 includes a pair of opposing planer parts 1 constituting a front side and a rear side of the bag, and two side face parts 3 each having a folding line 2 along which it is to be folded inwardly of the bag in a gathering manner. The bag body part opens in an upper end part and an lower end part. The bag is formed by closing either one of the upper end part and the lower end part of the bag body part which are opened. A discharge unit 7 having wall face parts that oppose to each other is attached so as to be joined between an inner face 10 of the gather of an upper end corner part 9 of the bag body part and the planer parts opposing to each other at the inner face of the gather. The discharge unit includes the fastener having a male fastener provided in one of the inner faces of the wall face parts, and a female fastener provided to the other inner face and detachable from the male fastener.  <P>COPYRIGHT: (C)2010,JPO&INPIT